Class: RGitFlow::Tasks::SCM::Tag

Inherits:
Task
  • Object
show all
Defined in:
lib/rgitflow/tasks/scm/tag.rb

Constant Summary

Constants included from Printing

Printing::DEBUG_PREFIX, Printing::ERROR_PREFIX, Printing::INPUT_PREFIX, Printing::STATUS_PREFIX

Instance Attribute Summary

Attributes inherited from Task

#after, #before, #dependencies, #description, #name, #namespaces

Instance Method Summary collapse

Methods inherited from Task

#define

Methods included from Console

#invoke, #multi_task, #task?

Methods included from Printing

#debug, #error, #prompt, #status

Constructor Details

#initialize(git) ⇒ Tag 



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# File 'lib/rgitflow/tasks/scm/tag.rb', line 7

def initialize(git)
  super(git, 'tag', 'Tags the repository',
        ['rgitflow', 'scm'])
end

Instance Method Details

#dirty? ⇒ Boolean (protected) 



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# File 'lib/rgitflow/tasks/scm/tag.rb', line 38

def dirty?
  @git.diff.size > 0
end

#print_status ⇒ Object (protected) 



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# File 'lib/rgitflow/tasks/scm/tag.rb', line 42

def print_status
  added    = []
  modified = []
  deleted  = []

  @git.diff.each { |f|
    if f.type == 'new'
      added << f
    elsif f.type == 'modified'
      modified << f
    elsif f.type == 'deleted'
      deleted << f
    end
  }

  debug 'added'
  msg = %Q(#{ANSI::Constants::GREEN}#{ANSI::Constants::BRIGHT}
  #{f.path}#{ANSI::Constants::CLEAR})
  added.each { |f| debug "  #{msg}" }

  debug 'modified'
  msg = %Q(#{ANSI::Constants::YELLOW}#{ANSI::Constants::BRIGHT}
  #{f.path}#{ANSI::Constants::CLEAR})
  modified.each { |f| debug "  #{msg}" }

  debug 'deleted'
  msg = %Q(#{ANSI::Constants::RED}#{ANSI::Constants::BRIGHT}
  #{f.path}#{ANSI::Constants::CLEAR})
  deleted.each { |f| debug "  #{msg}" }
end

#run ⇒ Object (protected) 



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# File 'lib/rgitflow/tasks/scm/tag.rb', line 14

def run
  status 'Creating tag...'
  if dirty?
    error 'There are uncommitted changes in the repository!'

    print_status

    abort
  else
    status 'There are no uncommitted changes in the repository.'
  end
  tag = ENV['TAG'] || ("#{RGitFlow::Config.options[:tag]}" %
      RGitFlow::VERSION.to_s)
  unless @git.tags.select { |t| t.name == tag }.length == 0
    error 'Cannot create a tag that already exists!'
    abort
  end
  @git.add_tag tag, { :m => "tagging as #{tag}" }

  @git.push 'origin', @git.current_branch, { :tags => true }

  status 'Successfully created tag!'
end